RECEIVING DEVICE FOR MONOPULSE RADAR Russian patent published in 2006 - IPC G01S13/44 G01S7/40 

FIELD: radiolocation, in particular, devices for reception of radar signals, applicable, for example, in information channels of pilotless aircraft control systems.

SUBSTANCE: the device has an antenna, summary-differential converter, n identical signal processing subchannels, each of them having the first mixer, the first intermediate-frequency amplifier and an amplitude detector, the second mixer, the second IF amplifier, phase detector, local oscillator, adder, logical processing unit for m criterion from n, range formation unit, second adder, one-input adder, multiplier, scale-of-two divider, controlled divider and the first gate.

EFFECT: enhanced accuracy of measurement of the target range, especially in the final leg of the trajectory at transmission of radio waves through ionized zones.

2 cl, 3 dwg, 1 tbl